Low Investment Symons Cone Crusher

Application of Spring Cone Crusher
Cone crusher is widely used for secondary and fine crushing in the fields of mining, chemical industry, building materials, metallurgy and so on. It can crush materials with Mohrs scale in middle and high hardness such as ironstone, copper ore, limestone, quartz, granite, rock and so on. The type of the crushing chamber is depend on the material; the standard type is suitable for medium crushing, medium type for fine crushing, ultra-short head type is superfine.
Advantages:
1) Excellent product shape
2) Larger crushing ratio,
3) Low running cost
4) Reliable, safe and stability operation
5) High production efficiency/capacity
6) High reliability,
Product Description:
LY Spring Cone Crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compared with Jaw Crusher, Spring Cone Crusher is of stable structure, high efficiency, easy adjustment, and economical using etc. The spring safety system of crusher acts as an overloading protection system that allows metals to pass through the crushing chamber so as not to damage the Cone Crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make sure reliable performance. This type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type (PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.
Product Special Features:
1). Dynamic cone and fixed cone is upright. There is a gap parallel with the crushing discharge chamber when the movable cone swinging, which make uniform products. The feed edge is not big enough, so the material after primary crushing is suitable for crushing.
2). Material is extruded in two cones, squeezed and bended, which can low power consumption.
3). Cubic product shape and the cones surface is more uniform wear
4). This series cone crusher adopt dry-oil and water seal way, which protect from dust and impurities entering the body, thus extending the service life of the sliding bearing and the thrust ball bearings to ensure the reliable operation.
5). Main structures is consist of main body, the horizontal axis, movable cone, balancing wheels, eccentric shaft bushing, fixed cone, dynamic cone, fluid couplings, lubrication systems, hydraulic system, control system, etc.
6). Continuous rotating of movable cone; continue unloading of materials during the crushing process alternately along the work surface, high production efficiency and capacity,
Structural Drawing

Working Principle
Through V-belt, transmission shaft, eccentric shaft sleeve, the motor drives the mantle to rotate in a fix circle. Then the mantle approaches or departs from the concave now and then so to crush the material constantly in the crushing cavity.
Technical Parameters